1. Method 1613 Revision B: Tetra-Octa Chlorinated Dioxins and Furans by Isotope Dilution HRGC/HRMS;USEPA Office of Water,1994
2. Draft Method 8290; Polychlorinated Dibenzo-p-dioxins and Polychlorinated Dibenzofurans by HRGC/HRMS;USEPA Office of Solid Waste and Emergency Response,1990
3. Canadian EPS Report 1/RM/19 February 1992; Reference Method for the Determination of Polychlorinated Dibenzo-para-dioxins and Polychlorinated Dibenzofurans in Pulp and Paper Mill Effluents.
4. Colby, B.N. (1992) Personal Communication. Nichols, A.W. (1988) Personal Communication. Patterson, D.G. (1992) Personal Communication.
5. Bolt, D.L., Bradley, J.C., The Preparation and Validation of Isotope Dilution Standards: A Case Study in PCBs. Dioxin '94 Vol. 19, pp. 13–18.